Computer tomography scans, or CT scans, are an invaluable tool for diagnosing cancer and other conditions. But in a cruel ...

New research reveals CT scans may cause 5% of U.S. cancer cases annually. Learn the risks, who's most vulnerable, and how to ...

Not all scans carry the same level of risk. In adults, scans of the abdomen and pelvis are thought to contribute the most to ...

NPR's Ayesha Rascoe asks Dr. Rebecca Smith-Bindman about her research indicating CT scans, which emit radiation, will cause some 100,000 cases of cancer annually.

Yes, many pet insurance policies cover chemotherapy as part of their treatment options for pets diagnosed with cancer.